Use the Solas cross-reference chart to find the proper impeller installation tools

Seal included

HOW TO SELECT IMPELLERS

Impeller selection used to be based on levels of engine modification. While sheer power remains a guide, other parameters have been found to be equally important. Take into account how and where the craft will be used as well as its physical characteristics.

1. The more horsepower a watercraft has, the higher the impeller's pitch angle can be.

2. If rpm tend to run too high, a higher pitch angle is recommended.

3. Higher pitch angles are recommended for use in cold climates.

4. Higher pitch angles are recommended for top-speed performance, but will lower acceleration.

5. Lower pitch angles are recommended for heavier boats.

6. Lower pitch angles are recommended for higher altitudes.

7. Lower pitch angles are recommended for towing.

8. Lower pitch angles are recommended for acceleration performance, but will lower top end.